The 15-year-old was picked up and dragged down the the 90th Precinct station house where he was charged with assault as a hate crime for attacking Haim Ovanounou, 53, along with two accomplices at the Marcy Avenue station around 4 p.m. Monday.

Police did not release the perpetrator’s identity.

The trio tried to rob Ovanounou before spitting in his face and calling him a “dirty Jew.” They also snatched his umbrella and beat him with it until he fell to the ground.

The Israeli resident was in New York receiving cancer treatment, according to the Website JPUpdates.